| ParseTree |   | 44% | | 66% | 62 | 106 | 60 | 113 | 59 | 100 | 0 | 1 |
| ComprehensionTree.ComprehensionType | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| Comment | | 34% | | 0% | 4 | 5 | 3 | 8 | 3 | 4 | 0 | 1 |
| ComputedPropertySetterTree | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 | 1 | 1 |
| ExportDeclarationTree | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 | 1 | 1 |
| ClassDeclarationTree | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 | 1 | 1 |
| ComputedPropertyGetterTree | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 | 1 | 1 |
| SetAccessorTree | | 0% | | n/a | 1 | 1 | 7 | 7 | 1 | 1 | 1 | 1 |
| ImportDeclarationTree | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 1 |
| InterfaceDeclarationTree | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 1 |
| GetAccessorTree | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 1 |
| ComputedPropertyMemberVariableTree | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 | 1 | 1 |
| ComprehensionTree | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| FunctionTypeTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| ImportSpecifierTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| TypeAliasTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| ComprehensionForTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| YieldExpressionTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| NamespaceDeclarationTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| EnumDeclarationTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| WithStatementTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| ExportSpecifierTree | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| ComprehensionIfTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| AmbientDeclarationTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| AwaitExpressionTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| TypeQueryTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| RestParameterTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| FinallyTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| DefaultClauseTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| NamespaceNameTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| OptionalParameterTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| AssignmentRestElementTree | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |
| FunctionDeclarationTree.Builder | | 94% | | n/a | 1 | 12 | 2 | 35 | 1 | 12 | 0 | 1 |
| DebuggerStatementTree | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| NewTargetExpressionTree | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| SuperExpressionTree | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| BreakStatementTree | | 82% | | 50% | 1 | 3 | 0 | 4 | 0 | 2 | 0 | 1 |
| ContinueStatementTree | | 82% | | 50% | 1 | 3 | 0 | 4 | 0 | 2 | 0 | 1 |
| ParseTreeType | | 100% | | n/a | 0 | 1 | 0 | 96 | 0 | 1 | 0 | 1 |
| FunctionDeclarationTree | | 100% | | n/a | 0 | 2 | 0 | 14 | 0 | 2 | 0 | 1 |
| Comment.Type | | 100% | | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |
| FunctionDeclarationTree.Kind | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| UpdateExpressionTree | | 100% | | n/a | 0 | 3 | 0 | 7 | 0 | 3 | 0 | 1 |
| UpdateExpressionTree.OperatorPosition | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| MemberVariableTree | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 | 0 | 1 |
| CallSignatureTree | | 100% | | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |
| ForStatementTree | | 100% | | n/a | 0 | 1 | 0 | 6 | 0 | 1 | 0 | 1 |
| TryStatementTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| IfStatementTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ConditionalExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ForInStatementTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ComputedPropertyMethodTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| BinaryOperatorTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| VariableDeclarationTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ForOfStatementTree | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| ProgramTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| IndexSignatureTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ParameterizedTypeTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| ComputedPropertyDefinitionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| CatchTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| VariableDeclarationListTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| TemplateLiteralExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| PropertyNameAssignmentTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| TypedParameterTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| WhileStatementTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| CaseClauseTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| DoWhileStatementTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| MemberExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| UnaryExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| CallExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| MemberLookupExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| LabelledStatementTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| SwitchStatementTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| NewExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| DefaultParameterTree | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 1 |
| GenericTypeListTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| SpreadExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ObjectPatternTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| TemplateLiteralPortionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ExpressionStatementTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ReturnStatementTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| UnionTypeTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| BlockTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| TypeNameTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ArgumentListTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| RecordTypeTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| VariableStatementTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| LiteralExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ArrayPatternTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ArrayTypeTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ObjectLiteralExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| IdentifierExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| CommaExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ParenExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| TemplateSubstitutionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ArrayLiteralExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| ThrowStatementTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| FormalParameterListTree | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 | 0 | 1 |
| NullTree | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| ThisExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| EmptyStatementTree | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| MissingPrimaryExpressionTree | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |